Iron(III) Fluoride Trihydrate (FeF3•3H2O)-Crystalline

(Iron(III) Fluoride Trihydrate (FeF3•3H2O)-Crystalline)

CAS: 15469-38-2 Molecular Formula: FeF3•3H2O Purity: 99%-99.9% Products Code: TR Specification Model: -20 Mesh Hazardous Class: Class 8 EINECS No.: 232-002-4 UN No.: UN3260 Package Class: PG II

Characteristic

Iron(III) fluoride, also known as ferric fluoride, are inorganic compounds with the formula FeF3(H2O)x where x = 0 or 3. Anhydrous iron(III) fluoride is white, whereas the hydrated forms are light pink.

Chemical formula：FeF3

Molar mass：112.840 g/mol; 

Appearance：pale green crystals

Density：3.87 g/cm3 

Melting point：> 1,000 °C (1,830 °F; 1,270 K)

Solubility in water：slightly soluble 

Solubility：negligible in alcohol, ether, benzene

Magnetic susceptibility (χ)：+13,760·10−6 cm3/mol

Crystal structure：Rhombohedral, hR24

Application

The primary commercial use of iron(III) fluoride in the production of ceramics. Some cross coupling reaction are catalyzed by ferric fluoride-based compounds. Iron(III) fluoride has also been shown to catalyze chemoselective addition of cyanide to aldehydes to give the cyanohydrins.

(Iron(III) Fluoride Trihydrate (FeF3•3H2O)-Crystalline)